How Long Does a Whole House Remodel Take in Las Vegas?   Whole House Remodeling Remodeling your entire house is on your to-do list, but you're unsure how long it will take. In order to make it easier for you to estimate the time required for the entire process of remodeling your home, we have compiled some general information which we provide below. A project's schedule can never be predicted with any degree of certainty in the high-end construction industry. The exact length of time required for a whole home remodel and renovation depends on several key issues. Because improving a home can cover a wide range of topics, renovations can range from a few improvements to a complete overhaul